mirror of
https://github.com/lnbits/lnbits-legend.git
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50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
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from cryptography.hazmat.primitives import serialization
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from loguru import logger
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from py_vapid import Vapid
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from py_vapid.utils import b64urlencode
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from lnbits.settings import (
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EditableSettings,
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readonly_variables,
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settings,
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)
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from ..crud import update_admin_settings
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async def check_webpush_settings():
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if not settings.lnbits_webpush_privkey:
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vapid = Vapid()
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vapid.generate_keys()
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privkey = vapid.private_pem()
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assert vapid.public_key, "VAPID public key does not exist"
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pubkey = b64urlencode(
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vapid.public_key.public_bytes(
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serialization.Encoding.X962,
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serialization.PublicFormat.UncompressedPoint,
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)
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)
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push_settings = {
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"lnbits_webpush_privkey": privkey.decode(),
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"lnbits_webpush_pubkey": pubkey,
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}
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update_cached_settings(push_settings)
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await update_admin_settings(EditableSettings(**push_settings))
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logger.info("Initialized webpush settings with generated VAPID key pair.")
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logger.info(f"Pubkey: {settings.lnbits_webpush_pubkey}")
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def update_cached_settings(sets_dict: dict):
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for key, value in sets_dict.items():
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if key in readonly_variables:
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continue
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if key not in settings.dict().keys():
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continue
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try:
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setattr(settings, key, value)
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except Exception:
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logger.warning(f"Failed overriding setting: {key}, value: {value}")
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if "super_user" in sets_dict:
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settings.super_user = sets_dict["super_user"]
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